14 KT White gold blue topaz and diamond ring. This beautiful ring contains a natural London blue topaz with a total weight of 10.05 Ct. Around the topaz are round shape natural diamonds with a total weight of 0.25 Ct. The diamonds are rated F color VS2 clarity. The ring measures 0.75 inches in length and 0.50 inches in width. The finger size of the ring is 8 and can be re sized from 5-10.